The makers of Mulan have released a new action-packed trailer of the much anticipated Disney live-action film. The remake of 1998 animated fantasy revolves around Mulan, played by Crystal Liu, a young woman who disguises herself as a man to take her elderly father’s place in the military service. The latest trailer highlights a number of stunning battle sequences from the film as Mulan gears up for a battle that would end up changing her life for good.